Answer:
The answers are given below.
Step-by-step explanation:
7. Simplified Fractions/Integers:
a. 
= 
= 
=
is the required answer.
b. 
= 
=
is the required answer.
c. 
= 
=
= 343 is the required answer.
8. Simplified Fractions:
a. 
= 
= 
is the required answer.
b. 
= 
= 
= 
=
is the required answer.
9. Index Forms:
a. √3
=
is the required answer.
b. ∛3
=
is the required answer.
c. ![$\sqrt[6]{2} $](https://tex.z-dn.net/?f=%24%5Csqrt%5B6%5D%7B2%7D%20%24)
=
is the required answer.
d. 
=
is the required answer.
e. ![$ \frac{1}{(\sqrt[3]{5})^2} $](https://tex.z-dn.net/?f=%24%20%5Cfrac%7B1%7D%7B%28%5Csqrt%5B3%5D%7B5%7D%29%5E2%7D%20%24)
= 
=
is the required answer.